SN74LV11ATPWRQ1

Product Overview

• Category: Integrated Circuit
• Use: Logic Gate
• Characteristics: Triple 3-Input AND Gate
• Package: TSSOP (Thin Shrink Small Outline Package)
• Essence: High-performance, low-voltage, automotive-grade logic gate
• Packaging/Quantity: Tape and Reel, 2500 pieces per reel

Specifications

• Supply Voltage Range: 1.65V to 5.5V
• Input Voltage Range: -0.5V to VCC + 0.5V
• Output Voltage Range: 0V to VCC
• Operating Temperature Range: -40°C to +125°C
• Propagation Delay: 4.2ns (typical) at 3.3V
• Maximum Quiescent Current: 10μA at 5.5V
• Maximum Input Current: ±1μA at 5.5V
• Maximum Output Current: ±8mA at 5.5V

Detailed Pin Configuration

The SN74LV11ATPWRQ1 has a total of 14 pins arranged as follows:

__ __ A1 | 1 14 | VCC B1 | 2 13 | C1 A2 | 3 12 | B3 B2 | 4 11 | C3 C2 | 5 10 | GND GND | 6 9 | C4 C1 | 7 8 | B4 --------

Functional Features

• Triple 3-input AND gate with Schmitt-trigger inputs
• Low power consumption
• Wide operating voltage range
• Automotive-grade reliability and performance
• High-speed operation
• ESD (Electrostatic Discharge) protection

Advantages and Disadvantages

Advantages: - High-performance logic gate suitable for automotive applications - Low power consumption makes it energy-efficient - Wide operating voltage range allows compatibility with various systems - Schmitt-trigger inputs provide noise immunity and hysteresis - ESD protection ensures reliability in harsh environments

Disadvantages: - Limited to AND gate functionality, not suitable for other logic operations - Availability may be restricted to specific suppliers or distributors

Working Principles

The SN74LV11ATPWRQ1 is a triple 3-input AND gate that operates on low-voltage signals. It utilizes Schmitt-trigger inputs, which provide hysteresis and noise immunity. The gate functions by producing an output signal only when all three input signals are high. Otherwise, the output remains low.

Detailed Application Field Plans

The SN74LV11ATPWRQ1 is commonly used in automotive electronics, where it plays a crucial role in various applications such as:

1. Engine Control Units (ECUs)
2. Transmission Control Modules (TCMs)
3. Anti-lock Braking Systems (ABS)
4. Airbag Control Units (ACUs)
5. Powertrain Control Modules (PCMs)

In these applications, the gate helps in logical decision-making, signal conditioning, and control functions.

Detailed and Complete Alternative Models

1. SN74LV11APWR: Similar specifications and features, but without automotive-grade qualification.
2. SN74LVC11APW: Higher voltage tolerance (up to 3.6V) and faster propagation delay (2.9ns typical).
3. SN74AHC11PW: Higher voltage tolerance (up to 5.5V) and lower propagation delay (2.5ns typical).

These alternative models offer similar functionality but may have different voltage ranges, propagation delays, or package options.

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